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1SDA066599R1 ABB KLC XT2-XT4 Ronis Key Lock
ABB 1SDA066599R1 is a Ronis 622 different-key mechanical lock designed to secure ABB SACE Tmax XT2 and XT4 circuit breakers in the open position with the key removable when locked open.
£78.04
Why Choose the ABB 1SDA066599R1 KLC Ronis Key Lock?
The ABB 1SDA066599R1 is a Ronis 622 circuit breaker key lock designed for ABB SACE Tmax XT2 and XT4 moulded case circuit breakers. Identified by ABB as KLC XT2-XT4 KEY LOCK RONIS SE.OP.xC.BRE., it provides mechanical locking of the circuit breaker in the open position for applications requiring controlled access and secure breaker operation.
As part of the ABB Tmax XT / T-Max XT 250 Range, this KLC accessory is mounted on the circuit breaker and uses different keys for individual locking arrangements. The key is removable when the breaker is locked in the open position, supporting operational procedures where the breaker must remain mechanically secured against closing.
The 1SDA066599R1 is specifically designed for ABB Tmax XT2 and XT4 circuit breakers. Its dedicated Ronis locking mechanism makes it suitable for industrial switchboards, machinery and electrical distribution systems where secure isolation, controlled switching and mechanical interlocking procedures are required.
Key Advantages
- Genuine ABB KLC key lock accessory for Tmax XT circuit breakers.
- Designed specifically for ABB Tmax XT2 and XT4 circuit breakers.
- Uses a Ronis 622 key-locking mechanism.
- Different-key configuration supports individually controlled breaker locking.
- Locks the circuit breaker in the open position.
- Key is removable in the open position when the breaker is locked.
- Suitable for isolation procedures, controlled switching and mechanical interlocking applications.
Key Features
- ABB SACE Tmax XT mechanical accessory.
- ABB order code 1SDA066599R1.
- KLC Ronis 622 key lock.
- Compatible with Tmax XT2 and XT4 circuit breakers.
- Open-position locking functionality.
- Different keys for individual circuit breakers.
- Key removable in the open position.
- Mounted directly on the circuit breaker.
- Mechanical locking for controlled breaker operation.
- Designed for industrial and commercial low-voltage distribution systems.
Secure Circuit Breaker Isolation with Ronis Key Locking
Circuit breaker key locks provide mechanical control over switching by preventing a breaker from being operated until the appropriate locking conditions are satisfied. Open-position locking is particularly useful where an electrical circuit must remain isolated during maintenance, servicing or controlled operating procedures.
The ABB 1SDA066599R1 uses a Ronis 622 different-key arrangement and allows the key to be withdrawn when the compatible Tmax XT2 or XT4 circuit breaker is locked open. This provides a practical mechanical means of controlling breaker operation and can support isolation, interlocking and access-control procedures within low-voltage switchgear.
Typical Applications
- ABB SACE Tmax XT2 and XT4 circuit breaker installations.
- Industrial low-voltage switchboards and distribution panels.
- Open-position circuit breaker locking.
- Electrical isolation and controlled maintenance procedures.
- Industrial machinery and production equipment.
- Mechanical interlocking and operating-sequence applications.
- Commercial and industrial power distribution systems.
- OEM switchgear and electrical panel assemblies.
Technical Specifications
| Series | SACE Tmax XT / T-Max XT 250 Range |
|---|---|
| Model / order code | 1SDA066599R1 |
| Extended product type | KLC XT2-XT4 KEY LOCK RONIS SE.OP.xC.BRE. |
| Product type | Circuit breaker key lock |
| Accessory type | Keylock |
| Product main type | Mechanical accessory |
| Lock type | Ronis 622 key lock |
| Key configuration | Different keys |
| Locking position | Open |
| Key removal | Removable in open position |
| Compatible frame sizes | XT2 and XT4 |
| Mounting location | On circuit breaker |
| Suitable for | ABB SACE Tmax XT2 and XT4 moulded case circuit breakers |
| Configuration type | Loose or configurable |
| Standards | IEC 60947-2, UL 489 |
| EAN | 8015644004880 |
| Net weight | 0.071 kg |
| Minimum order quantity | 1 piece |
Frequently Asked Questions
What is the ABB 1SDA066599R1 used for?
The ABB 1SDA066599R1 is a Ronis circuit breaker key lock used to mechanically secure compatible ABB SACE Tmax XT2 and XT4 circuit breakers in the open position.
Which circuit breakers are compatible with the ABB 1SDA066599R1?
The 1SDA066599R1 is designed for ABB SACE Tmax XT2 and XT4 moulded case circuit breakers.
What type of lock does the ABB 1SDA066599R1 use?
It uses a Ronis 622 key-locking mechanism with different keys for individually controlled circuit breaker locking.
In which position does the ABB 1SDA066599R1 lock the circuit breaker?
The key lock is designed to secure the compatible circuit breaker in the open position.
When can the key be removed from the ABB 1SDA066599R1?
The key is removable when the circuit breaker is locked in the open position, supporting controlled isolation and operating procedures.
Trusted ABB Circuit Breaker Accessories
ABB SACE Tmax XT mechanical locking accessories are engineered for dependable integration with compatible circuit breakers, supporting secure isolation, controlled operation and mechanical interlocking in modern low-voltage power distribution systems.
